Tylophorinine
- Product Name
- Tylophorinine
- CAS No.
- 6799-27-5
- Chemical Name
- Tylophorinine
- Synonyms
- Tylophorinine;Dibenzo[f,h]pyrrolo[1,2-b]isoquinolin-14-ol, 9,11,12,13,13a,14-hexahydro-3,6,7-trimethoxy-, (13aR,14S)-rel-
- CBNumber
- CB52219049
- Molecular Formula
- C23H25NO4
- Formula Weight
- 379.45
- MOL File
- 6799-27-5.mol
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Tylophorinine Property
- Melting point:
- 248-9°C
- Boiling point:
- 588.5±50.0 °C(Predicted)
- Density
- 1.31±0.1 g/cm3(Predicted)
- pka
- 13.48±0.20(Predicted)
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Tylophorinine Chemical Properties,Usage,Production
Description
An alkaloid of Tylophora asthmatica, the base crystallizes as the hemihydrate, m.p. 232-3°C (dec.) and has[α]27D - 14.2° (c 1.76, CHCI3). The ultraviolet spectrum in MeOH has absorption maxima at 258, 287 and 340 Mu. The salts crystallize well, e.g. the hydrochloride, m.p. 257°C (dec.); nitrate, m.p. 240- 2°C; methiodide, m.p. 243-5°C (dec.) and the O-acetate, m.p. 222-3°C.
References
Hooper., Pharm. J., 21,6 (1891)
Chopra et al., Arch. Pharm., 275,236 (1937)
Govindachari, Pai, Nagarajan.,J. Chem. Soc., 2801 (1954)
Govindachari et al., Tetrahedron, 14,288 (1961)
Tylophorinine Preparation Products And Raw materials
Raw materials
Preparation Products
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